5340453864 has 32 divisors (see below), whose sum is σ = 13570009440. Its totient is φ = 1750968000.

The previous prime is 5340453863. The next prime is 5340453871. The reversal of 5340453864 is 4683540435.

It is not an unprimeable number, because it can be changed into a prime (5340453863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1822462 + ... + 1825389.

It is an arithmetic number, because the mean of its divisors is an integer number (424062795).

Almost surely, 2^5340453864 is an apocalyptic number.

It is an amenable number.

5340453864 is an abundant number, since it is smaller than the sum of its proper divisors (8229555576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5340453864 is a wasteful number, since it uses less digits than its factorization.

5340453864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3647921 (or 3647917 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The square root of 5340453864 is about 73078.4090138804. The cubic root of 5340453864 is about 1747.9381282570.

The spelling of 5340453864 in words is "five billion, three hundred forty million, four hundred fifty-three thousand, eight hundred sixty-four".